High level of vitamin B12

[vmariana]

I have high level of vitamin B12, 2000, what's happened?

[Gambit62 Administrator]

Do you supplement?

If not suggest checking liver and kidney function

If supplementing then that is likely to be the cause.

If you are having injections then a high result doesn't really mean a lot.

[Kennyatw]

My blood test shows that my level is 1400. I'm taking b12 supplements, some people say to stop taking them and others say to keep taking them